sisantech.com - robtex.com
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sisantech.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dnsowl.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a88🇺🇸 Cloudflare | ||||||
| A | 2400:cb00:2049:1::a29f:1bad🇺🇸 Cloudflare | ||||||
| A | 162.159.26.136 Cloudflare | ||||||
| A | 162.159.27.173 Cloudflare | ||||||
| NS | ns2.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a31🇺🇸 Cloudflare | ||||||
| A | 2400:cb00:2049:1::a29f:1b82🇺🇸 Cloudflare | ||||||
| A | 162.159.26.49 Cloudflare | ||||||
| A | 162.159.27.130 Cloudflare | ||||||
| NS | ns3.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1aea🇺🇸 Cloudflare | ||||||
| A | 2400:cb00:2049:1::a29f:1b62🇺🇸 Cloudflare | ||||||
| A | 162.159.26.234 Cloudflare | ||||||
| A | 162.159.27.98 Cloudflare | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
Starts with same word
sisantech.com |
Starts similarily
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sisantech.com | ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com | 12 records |
✅ Authoritative Response
Server: 192.5.6.30
NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sisantech.com (unsigned zone)
⏱️ Timing
Total: 191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns1.dnsowl.com hostmaster.dnsowl.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)
AI analysis
sisantech.com is delegated to three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
sisantech.com at least partially shares name servers with other domains, for example viremedy.com, sociedadpatriotica.com, medicineonline.com, faresource.com and cxhz888.com.
Hostnames with four IP numbers:
Hostname ns1.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173.
Hostname ns2.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130.
Hostname ns3.dnsowl.com points to: 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98.
Two mail servers handle sisantech.com: mxbiz1.qq.com and mxbiz2.qq.com.
sisantech.com shares the same mail server setup as other domains, including srea.com.cn, doqian.com, beixi.com, fsnapa.org and bugany.com.
sisantech.com shares some mail servers with other domains, for example jltailors.com.